enhance: 動画・音声周りのUIと動作改良 (#12925)

* wip

* (fix) `/files` をバイトレンジリクエストに対応させる

* video

* audio

* fix

* fix

* spdx

* fix (rangeRequest)

* fix

* Update CHANGELOG.md

* (add) ボリュームを保存できるように

* (fix) ミュート復帰時に音量が固定される

* named export

* tweak design

* Add sensitive class for audio component

* Refactor seekbar styles

* Refactor hms

* Revert "(add) ボリュームを保存できるように"

This reverts commit 6271f9493b63f96d0dd9915207e97fe120ef9037.

* Revert "(fix) ミュート復帰時に音量が固定される"

This reverts commit a65002b56ecdcb10f76bcc2debbe38593a69643f.

* revert revert changes

---------

Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>

1 files changed, 150 insertions, 0 deletions

diff --git a/packages/frontend/src/components/MkMediaRange.vue b/packages/frontend/src/components/MkMediaRange.vue
new file mode 100644
index 0000000000..e6303a5c41
--- /dev/null
+++ b/packages/frontend/src/components/MkMediaRange.vue
@@ -0,0 +1,150 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
+<!-- Media系専用のinput range -->
+<template>
+<div :class="$style.controlsSeekbar" :style="sliderBgWhite ? '--sliderBg: rgba(255,255,255,.25);' : '--sliderBg: var(--scrollbarHandle);'">
+	<progress v-if="buffer !== undefined" :class="$style.buffer" :value="isNaN(buffer) ? 0 : buffer" min="0" max="1">{{ Math.round(buffer * 100) }}% buffered</progress>
+	<input v-model="model" :class="$style.seek" :style="`--value: ${modelValue * 100}%;`" type="range" min="0" max="1" step="any" @change="emit('dragEnded', modelValue)"/>
+</div>
+</template>
+
+<script setup lang="ts">
+import { computed, ModelRef } from 'vue';
+
+withDefaults(defineProps<{
+	buffer?: number;
+	sliderBgWhite?: boolean;
+}>(), {
+	buffer: undefined,
+	sliderBgWhite: false,
+});
+
+const emit = defineEmits<{
+	(ev: 'dragEnded', value: number): void;
+}>();
+
+// eslint-disable-next-line no-undef
+const model = defineModel({ required: true }) as ModelRef<string | number>;
+const modelValue = computed({
+	get: () => typeof model.value === 'number' ? model.value : parseFloat(model.value),
+	set: v => { model.value = v; },
+});
+</script>
+
+<style lang="scss" module>
+.controlsSeekbar {
+	position: relative;
+}
+
+.seek {
+	position: relative;
+	-webkit-appearance: none;
+	appearance: none;
+	background: transparent;
+	border: 0;
+	border-radius: 26px;
+	color: var(--accent);
+	display: block;
+	height: 19px;
+	margin: 0;
+	min-width: 0;
+	padding: 0;
+	transition: box-shadow .3s ease;
+	width: 100%;
+
+	&::-webkit-slider-runnable-track {
+		background-color: var(--sliderBg);
+		background-image: linear-gradient(to right,currentColor var(--value,0),transparent var(--value,0));
+		border: 0;
+		border-radius: 99rem;
+		height: 5px;
+		transition: box-shadow .3s ease;
+		user-select: none;
+	}
+
+	&::-moz-range-track {
+		background: transparent;
+		border: 0;
+		border-radius: 99rem;
+		height: 5px;
+		transition: box-shadow .3s ease;
+		user-select: none;
+		background-color: var(--sliderBg);
+	}
+
+	&::-webkit-slider-thumb {
+		-webkit-appearance: none;
+		appearance: none;
+		background: #fff;
+		border: 0;
+		border-radius: 100%;
+		box-shadow: 0 1px 1px rgba(35, 40, 47, .15),0 0 0 1px rgba(35, 40, 47, .2);
+		height: 13px;
+		margin-top: -4px;
+		position: relative;
+		transition: all .2s ease;
+		width: 13px;
+
+		&:active {
+			box-shadow: 0 1px 1px rgba(35, 40, 47, .15), 0 0 0 1px rgba(35, 40, 47, .15), 0 0 0 3px rgba(255, 255, 255, .5);
+		}
+	}
+
+	&::-moz-range-thumb {
+		background: #fff;
+		border: 0;
+		border-radius: 100%;
+		box-shadow: 0 1px 1px rgba(35, 40, 47, .15),0 0 0 1px rgba(35, 40, 47, .2);
+		height: 13px;
+		position: relative;
+		transition: all .2s ease;
+		width: 13px;
+
+		&:active {
+			box-shadow: 0 1px 1px rgba(35, 40, 47, .15), 0 0 0 1px rgba(35, 40, 47, .15), 0 0 0 3px rgba(255, 255, 255, .5);
+		}
+	}
+
+	&::-moz-range-progress {
+		background: currentColor;
+		border-radius: 99rem;
+		height: 5px;
+	}
+}
+
+.buffer {
+	appearance: none;
+	background: transparent;
+	color: var(--sliderBg);
+	border: 0;
+	border-radius: 99rem;
+	height: 5px;
+	left: 0;
+	margin-top: -2.5px;
+	padding: 0;
+	position: absolute;
+	top: 50%;
+	width: 100%;
+
+	&::-webkit-progress-bar {
+		background: transparent;
+	}
+
+	&::-webkit-progress-value {
+		background: currentColor;
+		border-radius: 100px;
+		min-width: 5px;
+		transition: width .2s ease;
+	}
+
+	&::-moz-progress-bar {
+		background: currentColor;
+		border-radius: 100px;
+		min-width: 5px;
+		transition: width .2s ease;
+	}
+}
+</style>